A local constitutive model with anisotropy for ratcheting under 2D axial-symmetric isobaric deformation
نویسندگان
چکیده
منابع مشابه
A local constitutive model with anisotropy for ratcheting under 2D axial-symmetric isobaric deformation
A local constitutive model for anisotropic granular materials is introduced and applied to isobaric (homogeneous) axial-symmetric deformation. The simplified model (in the coordinate system of the bi-axial box) involves only scalar values for hydrostatic and shear stresses, for the volumetric and shear strains as well as for the new ingredient, the anisotropy modulus. The non-linear constitutiv...
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ژورنال
عنوان ژورنال: Granular Matter
سال: 2011
ISSN: 1434-5021,1434-7636
DOI: 10.1007/s10035-011-0266-3